Journal Article
Billong, Serge-Clotaire, Joseph Fokam, Edson-Joan Billong, Georges Nguefack-Tsague, Marie-Josee Essi, Raoul Fodjo, Samuel-Martin Sosso, Armelle Gomba, Joseph Mosoko-Jembia, and Gabriel Loni-Ekali.
"Epidemiological distribution of HIV infection among pregnant women in the ten regions of Cameroon and strategic implications for prevention programs." (2015) The Pan African Medical Journal.